Bug 327827 – Qt cross compilation support

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Matthias Fauconneau 2010-07-11 19:28:47 UTC]

Attached files enable Qt cross compilation for an arm target.

[Comment 1 Matthias Fauconneau 2010-07-11 19:30:32 UTC]

Created attachment 238343 [details, diff]
patch to qt4-build eclass

[Comment 2 Matthias Fauconneau 2010-07-11 19:32:58 UTC]

Created attachment 238345 [details, diff]
patch to qt-core ebuild

[Comment 3 Matthias Fauconneau 2010-07-11 19:33:45 UTC]

Created attachment 238347 [details, diff]
patch to qt-phonon ebuild

[Comment 4 Markos Chandras (RETIRED) 2010-07-11 19:37:02 UTC]

Doesn't Qt cross-compiles if you build an arm toolchain?

[Comment 5 Matthias Fauconneau 2010-07-11 20:03:56 UTC]

(In reply to comment #4)
> Doesn't Qt cross-compiles if you build an arm toolchain?

The patches are using the arm toolchain.
You can see the changes are wrapped with tc-is-cross-compiler
I'm building an image for a device using Gentoo ARM stage3 and a crossdev toolchain.

[Comment 6 Matthias Fauconneau 2010-07-11 20:05:33 UTC]

Created attachment 238349 [details]
linux-cross-g++/qmake.conf

forgot the actual config files

[Comment 7 Matthias Fauconneau 2010-07-11 20:06:08 UTC]

Created attachment 238351 [details]
linux-cross-g++/qplatformdefs.h

forgot the actual config files

[Comment 8 Davide Pesavento (RETIRED) 2010-07-12 06:48:24 UTC]

Matthias, thanks for your patches.
IMHO it's more a hack than proper cross compilation support... but anyway we will have to look into it. There's also bug #305501 about this.

[Comment 9 Davide Pesavento (RETIRED) 2012-01-09 13:32:39 UTC]

*** Bug 305501 has been marked as a duplicate of this bug. ***

[Comment 10 Davide Pesavento (RETIRED) 2014-03-09 19:37:54 UTC]

*** Bug 503950 has been marked as a duplicate of this bug. ***